Home / 41,186,658,046.08-61,780,561,046.52-11,742,700,882.08

Finding the Fourth Proportional to 41,186,658,046.08, 61,780,561,046.52 and 11,742,700,882.08

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Solution

The fourth proportional to 41,186,658,046.08, 61,780,561,046.52 and 11,742,700,882.08 is: 17,614,214,969.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,186,658,046.08 : 61,780,561,046.52 = 11,742,700,882.08 : x
  2. Step 2: Convert to fraction form
    41,186,658,046.08/61,780,561,046.52 = 11,742,700,882.08/x
  3. Step 3: Cross multiply
    41,186,658,046.08x = 61,780,561,046.52 × 11,742,700,882.08
  4. Step 4: Simplify right side
    41,186,658,046.08x = 725,470,648,696,367,611,904
  5. Step 5: Solve for x
    x = 725,470,648,696,367,611,904/41,186,658,046.08
  6. Step 6: Final answer
    x = 17,614,214,969.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.